Pierre Leclerc — 23 Patents at Thomson-Csf

Pierre Leclerc has been granted 23 US patents while listed as an inventor at Thomson-Csf. The first was granted in 1980 and the most recent in December 2025. Pierre Leclerc ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Pierre Leclerc in Brive-la-Gaillarde, QC, FR.

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Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D1104767	Bottle	Matthew L. Robinson, Laura Flanagan-Kent, Chia-Ling Li, Véronique Paradis	2025-12-09
12163351	Dwelling with selectively adjustable living spaces, and corresponding methods associated thereto	—	2024-12-10
11668109	Dwelling with selectively adjustable living spaces, and corresponding methods associated thereto	—	2023-06-06
11021884	Dwelling with selectively adjustable living spaces, and corresponding methods associated thereto	—	2021-06-01
10324006	Method for detecting a malfunction during drilling operations	Laurent Gerbaud, Philippe Rességuier	2019-06-18
8795724	Modified protein excipient for delayed-release tablet	Romain Caillard, Muriel Subirade	2014-08-05
5314569	Method for the controlled growth of crystal whiskers and application thereof to the making of tip microcathodes	Didier Pribat, Pierre Legagneux, Christian Collet	1994-05-24	$18,000
5313058	Semiconductor optoelectronic detector	Alain Friederich	1994-05-17	$12,000
5172024	Device for the removal of the ice formed on the surface of a wall, notably an optical or radio-electrical window	Dominique Broussoux, Michel C. Ceccaldi	1992-12-15	$9,000
4525708	Thermoelectric effect display device	Michel Hareng, Robert Hehlen, Philippe Marcenac, Serge Le Berre, Jean-Noel Perbet	1985-06-25
4481510	Electrooptical switching device	Michel Hareng, Robert Hehlen, Serge LeBerre	1984-11-06
4427997	Control device for a display screen and display screen controlled by this device	Michel Hareng, Robert Hehlen, Serge Le Berre, Philippe Marcenac, Jean-Noel Perbet	1984-01-24
4403352	Switching device for optical beams and telephone exchange incorporating such a device	Jean-Pierre Huignard	1983-09-06
4390244	Liquid crystal visual display unit and telephone terminal incorporating such a unit	Michel Hareng, Serge Le Berre, Jean-Noel Perbet	1983-06-28
4353616	Optical device for printing planar objects	Jean-Pierre Huignard, Philippe Aubourg	1982-10-12
4320475	Monomodal optical fibre hydrophone operating by the elastooptical effect	Jean-Pierre Huignard, Michel Papuchon, Claude Puech	1982-03-16
4310858	Telecopying process employing a cell having a smectic liquid crystal and a transmitter-receiver telecopier employing said process	Michel Hareng, Serge Le Berre	1982-01-12
4288822	System for the analysis and the recording of monochromic images	Michel Hareng, Serge Le Berre	1981-09-08
4286838	Compact optical structure with integrated source	Jean-Pierre Huignard, Jean-Claude Carballes, Armand Nappo	1981-09-01
4286232	Laser with distributed reflector	Claude Puech, Baudouin de Cremoux, Pierre Hirtz, Marie A. Di Forte	1981-08-25
4277145	Liquid-crystal display device	Michel Hareng, Serge Le Berre	1981-07-07
4265541	Interferometric laser gyrometer	Claude Puech, Michel Papuchon, Pierre Lallemand	1981-05-05
4205242	Electret bistable system	Francois Micheron, Jean-Luc Bruneel	1980-05-27

Pierre Leclerc — 23 Patents

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